/************************************************************************************
* Playlist.h                                                                        *
*                                                                                   *
* Copyright (C) 2011 Varuna L Amachi                                                *
*                                                                                   *
* This program is free software; you can redistribute it and/or modify              *
* it under the terms of the GNU General Public License as published by              *
* the Free Software Foundation; either version 2 of the License, or any             *
* later version.                                                                    *
*                                                                                   *
* This program is distributed in the hope that it will be useful, but               *
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY        *
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for       *
* more details. You should have received a copy of the GNU General Public           *
* License along with this program; if not, write to the Free Software Foundation,   *
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA                       *
*                                                                                   *
*************************************************************************************/

#ifndef IPLAYLIST_H
#define IPLAYLIST_H

#include "common/MediaItem.h"
#include "IPlaylistListener.h"

#include <QAbstractItemModel>

namespace Yamp {
    class Playlist {
    protected:
        Playlist() {}
    public:
        virtual void append(MediaItem* item, bool play = true) = 0;
        virtual void append(QList<MediaItem*>* items, bool play = true) = 0;
        virtual void insertAsCurrent(MediaItem* item, bool play = true) = 0;
        virtual void clear() = 0;
        virtual MediaItem* currentTrack() = 0;
        virtual quint32 numItems()  = 0;
        virtual void addListener(IPlaylistListener* listner) = 0;
    };
}


#endif // IPLAYLIST_H
